73948095

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6653}}^1$

素因数の和:6696

約数の個数: 48

約数和(自身を含む): 145323360

約数和(自身を除く): 71375265

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 171, 195, 247, 285, 585, 741, 855, 1235, 2223, 3705, 6653, 11115, 19959, 33265, 59877, 86489, 99795, 126407, 259467, 299385, 379221, 432445, 632035, 778401, 1137663, 1297335, 1643291, 1896105, 3892005, 4929873, 5688315, 8216455, 14789619, 24649365, 73948095]

約数ペア:

[(1, 73948095), (3, 24649365), (5, 14789619), (9, 8216455), (13, 5688315), (15, 4929873), (19, 3892005), (39, 1896105), (45, 1643291), (57, 1297335), (65, 1137663), (95, 778401), (117, 632035), (171, 432445), (195, 379221), (247, 299385), (285, 259467), (585, 126407), (741, 99795), (855, 86489), (1235, 59877), (2223, 33265), (3705, 19959), (6653, 11115)]